Aquarium Light Riser

I wanted to raise my new aquarium light a little higher (about 5cm) above the top of my new aquarium, so I designed these risers specifically for my aquarium glass thickness (the gap was sized at 6mm in Tinkercad for my Aqua One OptiClear 90) and the light I have (a Nicrew C10 24/7, which has support wires which are 74mm apart and 2mm diameter). You might be able to use scaling to adjust for different sizes if you have a different glass thickness or light support. I printed them in Transparent PETG - it only looks blue in the photos because the light is in ‘moonlight’ mode in the evening.